[INFO] updating cached repository https://github.com/rcastill/enunciado-tarea2-gorust
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 96012c142faf0ac958cc3be9e40647ccb64d9b33
[INFO] checking rcastill/enunciado-tarea2-gorust against try#e689e5eaefe96e6dc3ed5bb629c521b7d207aff7 for pr-64398
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Frcastill%2Fenunciado-tarea2-gorust" "work/builds/worker-6/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rcastill/enunciado-tarea2-gorust on toolchain e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/rcastill/enunciado-tarea2-gorust
[INFO] finished tweaking git repo https://github.com/rcastill/enunciado-tarea2-gorust
[INFO] tweaked toml for git repo https://github.com/rcastill/enunciado-tarea2-gorust written to work/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/rcastill/enunciado-tarea2-gorust already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] ec0779cba7897e3f5a575f3fcb00c43828da7c7ab26b2bd09ce7526d87dbd6c7
[INFO] running `"docker" "start" "-a" "ec0779cba7897e3f5a575f3fcb00c43828da7c7ab26b2bd09ce7526d87dbd6c7"`
[INFO] [stderr]     Checking tarea2-gorust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0432]: unresolved import `tree_dict::TreeDict`
[INFO] [stderr]  --> src/factory.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use tree_dict::TreeDict;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^ no `TreeDict` in `tree_dict`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `TreeDict` in this scope
[INFO] [stderr]  --> src/tree_dict.rs:6:26
[INFO] [stderr]   |
[INFO] [stderr] 6 | impl<K, V> Map<K, V> for TreeDict<K, V>
[INFO] [stderr]   |                          ^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/factory.rs:15:32
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub fn make_map<K, V>() -> Box<Map<K, V>>
[INFO] [stderr]    |                                ^^^^^^^^^ help: use `dyn`: `dyn Map<K, V>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0412, E0432.
[INFO] [stderr] For more information about an error, try `rustc --explain E0412`.
[INFO] [stderr] error: Could not compile `tarea2-gorust`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0432]: unresolved import `tree_dict::TreeDict`
[INFO] [stderr]  --> src/factory.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use tree_dict::TreeDict;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^ no `TreeDict` in `tree_dict`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `TreeDict` in this scope
[INFO] [stderr]  --> src/tree_dict.rs:6:26
[INFO] [stderr]   |
[INFO] [stderr] 6 | impl<K, V> Map<K, V> for TreeDict<K, V>
[INFO] [stderr]   |                          ^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/factory.rs:15:32
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub fn make_map<K, V>() -> Box<Map<K, V>>
[INFO] [stderr]    |                                ^^^^^^^^^ help: use `dyn`: `dyn Map<K, V>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:31:22
[INFO] [stderr]    |
[INFO] [stderr] 31 |         let map: Box<Map<&'static str, i32>> = make_map();
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Map<&'static str, i32>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0412, E0432.
[INFO] [stderr] For more information about an error, try `rustc --explain E0412`.
[INFO] [stderr] error: Could not compile `tarea2-gorust`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "ec0779cba7897e3f5a575f3fcb00c43828da7c7ab26b2bd09ce7526d87dbd6c7"`
[INFO] running `"docker" "rm" "-f" "ec0779cba7897e3f5a575f3fcb00c43828da7c7ab26b2bd09ce7526d87dbd6c7"`
[INFO] [stdout] ec0779cba7897e3f5a575f3fcb00c43828da7c7ab26b2bd09ce7526d87dbd6c7